Tessera Defense & Homeland Security Inc. — Form SCHEDULE 13D/A
Filed October 6, 2026 · analyzed by the Ownership Agent
SCHEDULE 13D/A
— Neutral
significance 18/100
What the filing says
Mayers Ventures LLC (CIK 0002155820, Nevada LLC) filed an amended Schedule 13D/A on October 6, 2026, regarding beneficial ownership in Tessera Defense & Homeland Security Inc. (CIK 0001739174, Delaware public company). The filing document itself contains no substantive details about ownership percentages, share counts, dollar amounts, or what specifically changed from the original Schedule 13D.
Why this rating
Schedule 13D amendments are routine disclosure updates. Without specifics on ownership changes, stake size, or transaction details in the available text, this appears administrative rather than material to an $11.9M market-cap company.
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